baber/WOPTO huggingface dataset:
Patent JP-S61274837-A (JP)
Title: Clamp device for positioning pallet
Inventor: MORINAGA EIZO
IPC: B23Q7/00
Filed: 1985-05-30
Abstract: PURPOSE:To simplify the replacement of a pallet and increases machining efficiency by rotating the internal thread part of a square thread to press the reference surface on the lower part of said pallet with a clamping board and reference members on the top surface of a clamping device body and clamping said pallet. CONSTITUTION:When a handle 13 is rotated, a clamp board 14 is inserted into the jaw part 35 of a pallet 15 giving a vertical motion to the pallet 15. At this time, a reference pin A 19 and a reference pin B 20 are disengaged from the pallet 15 which, thereby, becomes replaceable in between this pallet clamp device 10 and a pallet change table 23. Also, on the lowering end, by engaging the reference pin A 19 and the reference pin B 20 with the lower hole piece 18 of the pallet 15, the positioning of the pallet 15 can be carried out while, at the same time, the reference surface 43 of the pallet 15 is pressed by both the bottom surface 42 of the clamp board 14 and four reference members 21 provided on the top surface of this pallet clamp body, firmly clamping the lower part of the pallet 15.
Patent JP-H0415645-A (JP)
Title: Color image forming method
Inventor: KAWAI KIYOSHI
IPC: G03C7/00
Filed: 1990-05-09
Abstract: PURPOSE:To rapidly obtain a hard copy having a high image quality by incorporating a specified compd. into a silver halide photosensitive layer of a photosensitive material, exposing this photosensitive material for a short time by a scanning exposure system and carrying out color development. CONSTITUTION:At least one kind of compd. represented by formula I is incorporated into at least one of the silver halide photosensitive layers of a photosensitive material, this photosensitive material is exposed for <= 10<-4> sec per one image element by a scanning exposure system and then color development is carried out. In the formula I, each of R1 and R2 is aryl, etc., L is a divalent org. group, R3 is halogen, etc., X is H or a group releasable by a coupling reaction, l is an integer of 0-4 and in the case of l>=2, plural (L-R3)'s may be different from each other. A hard copy having high image quality is rapidly obtd.
Patent JP-2000312346-A (JP)
Title: Image processor
Inventor: SAWADA SHIGERU
IPC: H04N19/426
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of displaying an SIF image signal to be magnified/reduced without degrading image quality and unnecessitating an image memory large in scale thereby making the processor small in circuit scale and low in cost. SOLUTION: An SIF decoder demodulates an SIF image of the MPEG-1 system to obtain a 3OP image. A horizontal vertical magnification reduction circuit 6 applies two-dimensional processing to the 3OP image to magnify or reduce the image in horizontal and vertical directions. A 3OP-6OI conversion circuit 7 receives an output signal from the horizontal vertical magnification/ reduction circuit 6, converts the signal into a 6OI image and outputs the image. Furthermore, a decoder 2 is provided with at least one of an MP ML decoder 4 demodulating an MP ML image of the MPEG-2 system and an MP HL decoder 5 demodulating an MP HL image, and a selector 9 that selects either one of output signals of the MP ML decoder 4, the MP HL decoder 5 and the 3OP-6OI conversion circuit 7 and outputs the signal.
Patent JP-H11312823-A (JP)
Title: Light-receiving element
Inventor: OKUBO ISAMU
IPC: H01L31/10
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving element of improved high frequency noise characteristic. SOLUTION: A semiconductor substrate 1 of first conductivity-type, a first semiconductor layer 4 of second conductivity-type which is formed on the semiconductor substrate 1, and a second semiconductor layer 5 of first conductivity- type which, formed extending from the surface of the first semiconductor layer 4 to the surface of the semiconductor substrate 1, divides the first semiconductor layer 4 into a plurality of first regions, are provided. The plurality of first regions and a part of the semiconductor substrate 1 which is positioned below the plurality of first regions constitute a plurality of photodiode parts for detecting signal light, a third semiconductor layer 16 of first conductivity-type is further provided on the surface of first semiconductor layer 4, and the third semiconductor layer 16 is electrically connected to the first semiconductor layer 4.
Patent JP-S63281778-A (JP)
Title: Power unit for ac arc welding machine
Inventor: AOYAMA MASAHIRO
IPC: H02M7/48
Filed: 1987-05-15
Abstract: PURPOSE:To prevent switching transistors in a keying circuit from breaking down by providing a voltage detection circuit to output an operation stop signal of a high-frequency converter circuit when it is detected that the charging voltage is over the prescribed voltage. CONSTITUTION:When the voltage is made to over the prescribed voltage, the voltage detection circuit 28 outputs the operation stop signal to an output control circuit 6. In this moment, the output control circuit 6 stops the output of a switching pulse and stops the electric power supply to a smoothing circuit. By this method, the charging voltage of a smoothing capacitor 11 starts to drop and when the voltage is made to under the prescribed voltage, the operation stop signal is again not outputted and the output control circuit 6 restarts the operation. Accordingly, the switching transistors 12-15 are prevented from breaking down by setting the size of the voltage under the voltage to break down the transistors 12-15.
Patent JP-H02298042-A (JP)
Title: Manufacture of dip-type hybrid integrated circuit
Inventor: OBATA KUNIAKI
IPC: H01L21/56
Filed: 1989-05-12
Abstract: PURPOSE:To form an impregnation-agent layer to be thin on the whole surface of a resin outer package by a method wherein the outer package is immersed in an impregnation agent in a horizontal posture in such a way that lead terminals are faced upward, a molten impregnation agent is discharged to the surface of the resin outer package in an immersion state and a liquid is removed in a state that one side of the resin outer package comes into contact with the impregnation agent. CONSTITUTION:A resin outer package 5 from which a plurality of L-shaped lead terminals 7 protrude, in an identical direction, from opposite ends in a width direction of a circuit substrate 2 on which a circuit element 3 is formed and mounted is impregnated with a moistureproof molten impregnation agent 9; during this process, the circuit substrate 2 is supported in a horizontal posture that tip parts of the lead terminals 7 are faced upward; the rear surface of the resin outer package 5 in the horizontal posture is immersed in the molten impregnation agent 9 inside a container. Then, a molten impregnation agent 9a is discharged to the surface of the resin outer package 5 exposed from the molten impregnation agent 9 in an immersion state from a nozzle 22 which is provided with a plurality of impregnation discharge ports in a length direction of the circuit substrate 2. After that, while the circuit substrate 2 is inclined in a state that one side of the resin outer package 5 comes into contact with the molten impregnation agent 9 inside the container, a liquid is removed. Lastly, the resin outer package 5 is pulled up from the molten impregnation agent 9 and is dried. Thereby, a thin impregnation-agent layer 27 is formed on the whole surface of the resin outer package 5.
Patent JP-H0417435-A (JP)
Title: Data shaping circuit for fsk receiver
Inventor: SHIGIHARA HIDEO
IPC: H04N7/173
Filed: 1990-05-11
Abstract: PURPOSE:To attain accurate waveform shaping output even from a digital data by start-stop communication by applying an output of an FSK demodulator to one input terminal, applying a reference voltage to the other input terminal and obtaining a data subject to waveform shaping in response to the result of comparison between both the inputs. CONSTITUTION:A high frequency signal from a filter 22 is mixed with a local oscillation output, an intermediate frequency (FSK signal) signal is obtained and the FSK signal is inputted to an FSK demodulator 26 via a filter 25 eliminating harmonics produced in the mixer circuit 23. The output of the demodulator 26 is fed to one input terminal and a reference voltage is fed to the other input terminal of a comparator 30, from which a data subject to waveform shaping in response to the result of comparison is obtained. Furthermore, a level detector 35 detects whether or not a carrier is outputted from the filter 25.
Patent JP-H02297596-A (JP)
Title: Electronic stringed instrument
Inventor: EZAKI SHINSUKE
IPC: G10H1/053
Filed: 1989-05-11
Abstract: PURPOSE:To vary musical tone control information in each different ratio at every string by constituting this stringed instrument so that when some of each string are filliped simultaneously, a musical tone control information generating means generates the corresponding musical tone control information to each filliped string, respectively, and when one operating piece is operated, an output corresponding to its manipulated variable generates. CONSTITUTION:This stringed instrument is provided with strings of a first string 21 - a sixth string 26. Also, this instrument is provided with a foot volume 18 being one operating piece for generating an output corresponding a manipulated variable, a coefficient generating means for generating each different coefficient to every string 21 - 26, that is, a memory 16, means for generating musical tone control information corresponding to that which is filliped among each string 21 - 26, that is, pickups 41 - 46, pitch detecting parts 61 - 66, and a changing means for changing the musical tone control information of the filliped string in a different ratio at every string, based on the coefficient corresponding to the filliped string and an output of the operating piece, that is, a CPU 8. In such a way, by only operating one operating piece 18, the control information of plural musical tones can be varied in a different ratio.
Patent JP-H06333970-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ABE TAKASHI
IPC: H01L21/60
Filed: 1993-05-21
Abstract: PURPOSE:To eliminate the occurrence of short-circuiting of a circuit and to intensify the joining strength between inner leads and bonding wires by molding and sealing them with a resin after coating the surface of the wires with a liquid resin to a thickness which is equal to or smaller than a specific value. CONSTITUTION:A semiconductor element 11 mounted on a die pad 12 is connected to inner leads 14 through bonding wires 13. A coating resin thin film 15 is formed by applying a liquid resin coating material to a wire-bonded lead frame while the lead frame is maintained with the element 11 and wires 13 on the down side. The thickness of the thin film 15 is controlled to <=20mum. Therefore, a highly reliable package in which no short-circuiting occurs in a circuit even when the bonding wires are moved by an injected resin and which has a strong joining strength between the inner leads and bonding wires can be obtained.
Patent JP-H04347809-A (JP)
Title: Lens barrel with barrier mechanism
Inventor: HANEAI YASUO
IPC: G03B11/04
Filed: 1991-05-24
Abstract: PURPOSE:To provide the lens barrel with the barrier mechanism which is reducible in size and put in stable operation. CONSTITUTION:The driving lever 26 of an operation ring which rotates so as to open and close barrier blades is mounted slidably on the periphery of a straight traveling cylinder 3. The rotation area of a rotary cylinder is divided into a driving area for the movement of the straight traveling cylinder 3 and a driving area for the opening and closure of the barrier blades. Then a driven part 26a which engages the rotary cylinder 2 rotated in the barrier driving area and a driving part 26b which engages the operation ring are formed on the driving lever 26.
Patent JP-H0321632-A (JP)
Title: Polyester paint compounds containing 2-methyl-1, 3- propanediol
Inventor: KAARU JIEI SURIBAN
IPC: C08L67/00
Filed: 1990-05-11
Abstract: PURPOSE: To provide the subject compsn. composed of a linear polyester containing a repeating unit of methyl-propanediol and a repeating unit of a cyclic dicarboxylic acid and imparting a thermoset coating film enhanced in hardness and flexibility.  
     CONSTITUTION: The objective compsn. is composed of a linear polyester consisting of 40-55% of a repeating unit of dicarboxylic acid containing 75-100 mol.% of a cyclic dicarboxylic acid component (A) and 45-60% of an aliphatic diol repeating unit containing 75-100 mol.% of 2-methyl-1,3-propanediol (B) and has a totalized acid/hydroxyl value of 15-75 mg of potassium hydroxide per 1 g of the linear polyester and imparts thermoset resin coating improved in flexibility and hardness. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6013346-A (JP)
Title: Tape sledding device of magnetic recording and reproducing device
Inventor: KAKU NOBUYUKI
IPC: G11B15/665
Filed: 1983-07-04
Abstract: PURPOSE:To reduce the titled device in size, especially in thickness and to secure the stable travelling of a magnetic tape and to prevent the magnetic tape from damage by forming the difference of steps between the start point and end point of a section in which the magnetic tape is abutted on a head cylinder, and reducing the inclination of the head cylinder. CONSTITUTION:The travelling course of the magnetic tape 6 between an inlet side inclined guide post 14 and an outlet side inclined guide post 15 is inclined from a chassis 1 and the inlet side inclined guide post 14 side is formed higher than the outlet side inclined guide post 15 side. Consequently, the angle psi of inclination of the center axis (a) of the head cylinder 2 from the perpendicular line (b) of the chassis 1 is reduced and the height from the uppermost part of the head cylinder to the chassis 1 is reduced. An erase head 11 and an impedance roller 10 are arranged between a correcting inclined guide post 23 and an inlet side guide roller 13 with inclination along the inclined travelling course.
Patent JP-H01291458-A (JP)
Title: Image sensor and method of controlling image sensor
Inventor: TABEI MASATOSHI
IPC: H04N5/369
Filed: 1988-05-19
Abstract: PURPOSE:To semipermanently preserve an information signal by trapping photocarriers, generated by applying light to a high sensitivity photodetecting region, into a layer of a nitride film under a gate electrode. CONSTITUTION:When incident light is apply to a P<+> type impurity layer 13 after a rest control, photocarriers are generated in a P-N junction by the layer 13 and an epitaxial layer 10, electrons flow to a drain region 11 or a source region 12, and holes are stored in the layer 13. Then, when an extremely low voltage is applied to a gate electrode 16, the holes stored in the layer 13 are transferred to a silicon nitride film 15 by the tunneling effect of a silicon oxide film 14, combined with the electrons in the film 15, thereby reducing the quantity of the electrons. In a normal case, the electrons trapped in the film 15 are not discharged but held. This holding effect is semipermanently continued even if power supply to an image sensor is interrupted, thereby providing the so-called function similar to that of a non-destructive memory cell.
Patent JP-S62276277-A (JP)
Title: Pressure-drive source unit for automobile
Inventor: ISHII KINICHI
IPC: F04B17/06
Filed: 1986-05-26
Abstract: PURPOSE:To convert the vibrational energy of a car body into fluid energy and utilize it as a drive source for functional parts, by connecting a force point part of the arm attached to the car body to a linkage mechanism and its working point part to an input member of a pump, respectively. CONSTITUTION:An arm 9 is attached to an interval between an upper link 5 and a lower link 6 of a car body 1 free of rotation. A working point part of this arm 9 is connected to a working rod 16, and also it is linked with a fluid energy converting mechanism consisting of a cylinder tube 18 and a piston 19. A force point part of the arm 9 is connected to an intermediate part at the side of the car body 1 free of rotation via a relay link plate 4. Therefore, vibrational energy in the car body is convertible to the fluid energy.
Patent JP-2003125775-A (JP)
Title: Pollinosis-relating gene 373
Inventor: NAGASU TAKESHI
IPC: C12Q1/68
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a new gene having correlation with a cedar pollen-specific IgE value and use thereof. SOLUTION: T-cells are prepared from a plurality of subjects having different cedar pollen-specific IgE values before and after the time when pollen is spread out, and genes are searched through a differential display method, consequently a new gene having significantly low expression in a subject having a high cedar pollen-specific IgE value is successfully isolated. Possibilities to use the gene for test of allergic diseases and for screening a candidate compound for a therapeutic agent for allergic diseases are found.
Patent JP-S5827715-A (JP)
Inventor: UIRIAMU ROUA
IPC: C09D11/10
Filed: 1981-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5453829-A (JP)
Title: High tension protective circuit of television receiver
Inventor: KIMURA KENJI
IPC: H04N3/18
Filed: 1977-10-06
Abstract: PURPOSE:To prevent the abonormal high tension from being applied to a Braun tube by stopping the horizontal oscillation of a horizontal output circuit at an anomaly time of this circuit. CONSTITUTION:When anomaly has occurred in horizontal output circuit 26, the pulse voltage of coil 22 of fly-back transformer 20 is increased, and therefore, detection transistor 29 is turned off. Then, horizontal oscillation transistor 8 becomes a saturation state, and the oscillation output disappeara. As a result, the operation of horizontal output circuit 26 is stopped to stop the generation of a high tension.
Patent JP-S61280122-A (JP)
Title: 2 modulus prescaler
Inventor: TANAKA KOTARO
IPC: H03K23/64
Filed: 1985-06-05
Abstract: PURPOSE:To increase the operating limit frequency and to reduce power consumption by using two-modulus part applying divided by 2/3 variable frequency division as the base for divided by 2<n>/2<n>+1 2-modulus prescalers and constituting the 2-modulus part with two data flip-flops having a 2-data input terminal. CONSTITUTION:When a mode switching signal (m) is at a high level, since a high level signal is fed always to a data input terminal D12a of a DFF 12, outputs q12, the inverse of 12 of the DFF 12 are unchanged, the DFF 11 is operated and outputs q11, the inverse of q11 with a waveform of a period T1 are outputted from output terminals q11, the inverse of q11 to apply 1/2 fre quency division of a clock pulse ck. When the mode switching signal (m) goes to a low level next, the DFF 12 contributes to the frequency division, a non- inverting output q11 of the DFF 11 is read and an inverted output inverse of q12 of the DFF 12 goes to a high level during a period T4. The q11 of the DFF 11 keeps a high level during a period T3 by the said signal, an output during a period T2 is obtained finally and 1/3 frequency division of the clock pulse ck is applied.
Patent JP-S5746350-A (JP)
Title: Floppy disk system
Inventor: TANAKA TOSHIO
IPC: G11B20/18
Filed: 1980-09-02
Abstract: PURPOSE: To eliminate the time required for reading inspection and reduce the recording/reproducing process time, by detecting the fluctuation of rotation of a floppy disk.  
     CONSTITUTION: A tachometer interlocks a synchronous motor, and the output signal of the tachometer is monitored to detect the fluctuation of rotation. If this fluctuation is detected, the recording action is retried by a controller. For instance, if the instantaneous service interruption arises during the operation, the speed of rotation of a synchronous motor 1 varies. This variation is converted into an electric signal by a tachometer 2. Receiving this electric signal, a rotation fluctuation detecting circuit 3 decides whether the variation is within a allowable range or not. If the variation is out of the allowable range, an output is delivered to an external signal line 4 to report a fault. Then a floppy disk controller 9 retries the recording/ reproducing action by use of the external signal. In such way, an abnormal rotation of the floppy disk can be detected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01291868-A (JP)
Title: Sterilizer for baby-use feeding bottle
Inventor: HIRAYAMA TOMONOBU
IPC: A61L2/04
Filed: 1988-05-19
Abstract: PURPOSE:To sterilize a feeding bottle and a suckling use artificial nipple or the like by boiling water in a hot water device main unit by a thermostat- provided electric heater and generating steam. CONSTITUTION:An inner backet 3, housing a feeding bottle and a suckling-use artificial nipple or the like, is placed in a thermostat-provided hot water device main unit 1 with a built-in electric heater 2, and boiling water in the main unit 1, steam of the boiled water performs sterilization. While by mounting an outer cover 4, sanitary and safe storage can be attained. Further milk or the like can be suitably warmed. Consequently, a sterilizer enables a health control to be sufficiently performed of the feeding bottle or the like further serving for preventing waste of time.
Patent JP-H04348234-A (JP)
Title: Radiation sensor
Inventor: HIRATA HIROSHI
IPC: G01J1/04
Filed: 1991-05-27
Abstract: PURPOSE:To achieve an accurate measurement by eliminating adhesion of dust and influence of wind in a radiation sensor for measuring a radiation energy which is used for heater for home use. CONSTITUTION:A reflection mirror 5 in a recessed surface shape, a sensor 6 which is provided at a focusing portion of the reflection mirror 5, and a filter 4 which is provided in front of the reflection mirror, is thick, and has a honeycomb structure with a plurality of openings 7 which are spread toward outside are provided. Infrared rays from the front can be focused to the sensor 6 directly or by the reflection mirror 5 without being affected by dust, wind, sunlight, etc., from side direction.
Patent JP-2000309114-A (JP)
Title: Imaging device
Inventor: KAJIO KOICHI
IPC: B41J2/32
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a small imaging device capable of reducing the power consumption and simplifying the structure. SOLUTION: A recording head substrate 2 having many heating resistors 3 for recording a visible image on a rewritable medium P by selectively activating the heating resistors 3 and an erasing head substrate 5 having at least one heating resistor 6 for erasing the visible image formed on the rewritable medium P by activating the heating resistor 6 are integrally provided on a single heat radiating member 7, thereby forming an imaging device.